CUSIP: 909218109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 13,414 | $192 | — | — |
| Q3 2018 | 21,174 | $552 | — | — |
| Q3 2016 | 15,186 | $282 | — | — |
| Q1 2016 | 34,483 | $304 | — | — |
| Q4 2015 | 40,028 | $488 | — | — |
| Q2 2015 | 17,092 | $464 | — | — |
| Q1 2015 | 7,223 | $202 | — | — |